I am new to the portable Comrex Access. It was working fine initially with an ethernet cable plugged into my home Internet router. I recently took the unit on the road and attempted to set up a POTS connection. When I attempted to connect via that connection, I got a message that said, "no modem device." I am now getting that message when I try to connect again via ethernet cable. I called Comrex support, and they thought it was the cable. I have tried different cables, and get the message every time. Anyone have suggestions that might help with this problem?

I'm also looking for engineering help to set up my home studio. Don't know if this forum is the place to ask for that, or not. I live in Cathedral City, California (near Palm Springs).

I think I have found the help I need. And glad to have found this forum. If anyone knows a good radio engineer in the Palm Springs, CA area, I'm looking for help setting up my home studio. Will pay someone for their time. Thanks.